Enhancing Next-Generation Extended Reality Applications with Coded Caching
نویسندگان
چکیده
The next evolutionary step in human-computer interfaces will bring forward immersive digital experiences that submerge users a 3D world while allowing them to interact with virtual or twin objects. Accordingly, various collaborative extended reality (XR) applications are expected emerge, imposing stringent performance requirements on the underlying wireless connectivity infrastructure. In this paper, we examine how novel multi-antenna coded caching (CC) techniques can facilitate high-rate low-latency communications and improve users’ quality of experience (QoE) our envisioned multi-user XR scenario. Specifically, discuss these make it possible prioritize content relevant bottleneck areas enabling cumulative cache memory be utilized as an additional communication resource. regard, first explore recent advancements CC efficient use distributed in-device resources. Then, review application addressed within third-generation partnership project (3GPP) framework scenario relates foreseen cases. Finally, identify new challenges arising from integrating into scenarios propose solutions address practice.
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ژورنال
عنوان ژورنال: IEEE open journal of the Communications Society
سال: 2023
ISSN: ['2644-125X']
DOI: https://doi.org/10.1109/ojcoms.2023.3286473